Listen to Swagatham Krishna - Instrumental online. Swagatham Krishna - Instrumental is an Instrumental language song and is sung by Peri Thyagaraju. Swagatham Krishna - Instrumental, from the album Carnatic Instrumentals - Best Of The Classics, was released in the year 2020. The duration of the song is 6:39. Download Instrumental songs online from JioSaavn.